12013471232

素因数分解:

$2^9\times 7^1\times {\mathrm{887}}^1\times {\mathrm{3779}}^1$

素因数の和:4691

約数の個数: 80

約数和(自身を含む): 27470741760

約数和(自身を除く): 15457270528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 887, 896, 1774, 1792, 3548, 3584, 3779, 6209, 7096, 7558, 12418, 14192, 15116, 24836, 26453, 28384, 30232, 49672, 52906, 56768, 60464, 99344, 105812, 113536, 120928, 198688, 211624, 227072, 241856, 397376, 423248, 454144, 483712, 794752, 846496, 967424, 1589504, 1692992, 1934848, 3179008, 3351973, 3385984, 6703946, 6771968, 13407892, 13543936, 23463811, 26815784, 46927622, 53631568, 93855244, 107263136, 187710488, 214526272, 375420976, 429052544, 750841952, 858105088, 1501683904, 1716210176, 3003367808, 6006735616, 12013471232]

約数ペア:

[(1, 12013471232), (2, 6006735616), (4, 3003367808), (7, 1716210176), (8, 1501683904), (14, 858105088), (16, 750841952), (28, 429052544), (32, 375420976), (56, 214526272), (64, 187710488), (112, 107263136), (128, 93855244), (224, 53631568), (256, 46927622), (448, 26815784), (512, 23463811), (887, 13543936), (896, 13407892), (1774, 6771968), (1792, 6703946), (3548, 3385984), (3584, 3351973), (3779, 3179008), (6209, 1934848), (7096, 1692992), (7558, 1589504), (12418, 967424), (14192, 846496), (15116, 794752), (24836, 483712), (26453, 454144), (28384, 423248), (30232, 397376), (49672, 241856), (52906, 227072), (56768, 211624), (60464, 198688), (99344, 120928), (105812, 113536)]